Title of article
Effect of extrusion temperature on superplasticity of PM-WE54
Author/Authors
Garcés، نويسنده , , G. and Maeso، نويسنده , , M. and Pérez، نويسنده , , P. and Adeva، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
127
To page
131
Abstract
The effect of the extrusion temperature on the microstructure and mechanical behaviour of the powder metallurgy WE54 alloy has been investigated between 300 and 400 °C. After extrusion, the microstructure consists of magnesium grains and Mg14YNd2 particles located at grain boundaries. The alloy exhibits superplastic behaviour at high strain rates, attaining elongations to failure around 500%.
Keywords
Magnesium , Powder metallurgy , Superplasticity
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2007
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2152594
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